Seal



FIG. 1 is a front elevational view of a seal showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 5 thereof;and,

FIG. 9 is a partial enlarged view thereof, taken along line 9-9 in FIG.8.

The dash dot broken line shown in FIG. 9 indicates cutoff boundaries forthe enlarge detail portion view and form no part of the claim.

CLAIM The ornamental design for a seal, as shown and described.